Transaction not yet indexed

21vsTzuPg7fogTMi5x6FpcgAegQq8ApaTpbi9dhS2jrpJSbcuKWuzpyJfbMkrX4R8Jaz9kywaCuJFQSCqDmR55yg

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.